Offset Umbrella Base Stand - 4 Piece Patio Umbrella Weight Set, 158lbs Sand/132lbs Water, Black

【Heavy Duty Stability】: Supports offset patio umbrellas with a 2-inch diameter pole; provides robust stability in windy conditions with a maximum weight capacity of 158lbs when filled with sand or 132lbs with water; perfect for large umbrellas 【Durable Construction】: Crafted from a steel tube and durable HDPE plastic; designed for long-term outdoor use and resistance to weathering; ensures reliable performance season after season; withstands daily use 【4-Plate Cross Base】: Features a four-plate cross base design for enhanced stability and balance; spreads the weight evenly to prevent tipping; ideal for use on various patio surfaces like concrete, decks, or grass 【Easy to Fill & Maintain】: Each plate has a 4-gallon capacity and includes a convenient filling hole on the side for quick and easy filling with sand or water; allows for adjustable weight to suit different weather conditions; easy to clean 【Comprehensive Dimensions】: Overall dimensions of 31.5"L x 31.5"W x 22"H; each plate measures 15.75"L x 15.75"W x 4.75"H; suitable for standard offset patio umbrellas; providing a secure foundation